package com.easy.service;

import com.easy.bean.Course;
import com.easy.bean.Member;
import com.easy.util.Page;

import java.util.List;

public interface CourseService {

    Course add(Course course);

    int del(Integer id);

    Course edit(Course course);

    List<Course> all(Course course);

    Course one(Integer id);

    void page(Page page,Course course);
}
